set_post_thumbnail_size ( $width = 0, $height = 0, $crop = false )

  • (int) width Image width in pixels.
  • (int) height Image height in pixels.
  • (bool|array) crop { Optional. Image cropping behavior. If false, the image will be scaled (default). If true, image will be cropped to the specified dimensions using center positions. If an array, the image will be cropped using the array to specify the crop location: @type string $0 The x crop position. Accepts 'left' 'center', or 'right'. @type string $1 The y crop position. Accepts 'top', 'center', or 'bottom'. }
Defined at:


Registers an image size for the post thumbnail.

Related Functions

set_post_thumbnail, get_post_thumbnail_id, the_post_thumbnail, has_post_thumbnail, delete_post_thumbnail

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